CR4480-25

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Current transducers are used in many applications related to electric utility measurement. These sensors measure electrical current and provide a signal conditioning solution for certain power systems and various types of electrical equipment. One of the most popular current transducers available is the CR4480-25, which is designed for motor control, safety monitoring, power monitoring and other industrial applications.

The CR4480-25 current transducers feature a reactance-rated primary current accuracy of 500.4 KA, enabling it to provide an accurate signal that is proportional to the measured current. It also has a secondary current accuracy of 0.5%, improving signal fidelity and accuracy.

The CR4480-25 current transducers are typically used in three-phase and single-phase applications, such as motor control and safety monitoring systems. In motor control applications, the transducer can be used to monitor electrical current in the motor to ensure it stays within a certain range. This can help prevent power surges and protect the motor from overload. In safety monitoring applications, the transducer can be used to ensure the electrical current does not exceed a certain level, helping to protect workers and equipment.

The CR4480-25 current transducers can also be used in power monitoring systems. In these systems, the transducer can continuously monitor the electrical current in a power system, providing an accurate representation of the power being consumed. As electric grid operators become increasingly aware of energy losses due to power fluctuations, technology like the CR4480-25 current transducers can help optimize the efficiency of the system.

The CR4480-25 utilizes a two-part design, with both a primary and secondary current sensing element. The transducer works by measuring the electrical current in the primary element, which is connected directly to the electric system. This current is then converted to a signal that is proportional to the measured current. The signal from the primary element is then passed through the secondary element, which adjusts the signal to improve accuracy and signal fidelity.

The CR4480-25 current transducers are also built with overload protection, ensuring that the transducer will not be damaged by high currents. Its rugged design allows for a long service life and increased safety for the system. Additionally, the transducer has a temperature rating of 0-60 degrees Celsius, allowing for use in outdoor applications or extreme temperature environments.

The CR4480-25 current transducers are an ideal solution for motor control, safety monitoring, and power monitoring applications. Its reactance-rated primary current accuracy of 500.4 KA, coupled with the secondary current accuracy of 0.5%, provide superior signal fidelity and accuracy. The overload protection and wide temperature range make the transducer a durable and reliable solution for industrial applications as well.

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